| /linux/drivers/iio/dac/ |
| H A D | ti-dac7311.c | 52 bool powerdown; member
58 static u8 ti_dac_get_power(struct ti_dac_chip *ti_dac, bool powerdown) in ti_dac_get_power() argument
60 if (powerdown) in ti_dac_get_power()
113 return sysfs_emit(buf, "%d\n", ti_dac->powerdown); in ti_dac_read_powerdown()
122 bool powerdown; in ti_dac_write_powerdown() local
126 ret = kstrtobool(buf, &powerdown); in ti_dac_write_powerdown()
130 power = ti_dac_get_power(ti_dac, powerdown); in ti_dac_write_powerdown()
135 ti_dac->powerdown = powerdown; in ti_dac_write_powerdown()
196 u8 power = ti_dac_get_power(ti_dac, ti_dac->powerdown); in ti_dac_write_raw()
207 if (ti_dac->powerdown) in ti_dac_write_raw()
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| H A D | ti-dac082s085.c | 55 bool powerdown; member
98 if (ti_dac->powerdown) { in ti_dac_set_powerdown_mode()
124 return sysfs_emit(buf, "%d\n", ti_dac->powerdown); in ti_dac_read_powerdown()
133 bool powerdown; in ti_dac_write_powerdown() local
136 ret = kstrtobool(buf, &powerdown); in ti_dac_write_powerdown()
140 if (ti_dac->powerdown == powerdown) in ti_dac_write_powerdown()
144 if (powerdown) in ti_dac_write_powerdown()
149 ti_dac->powerdown = powerdown; in ti_dac_write_powerdown()
231 if (ti_dac->powerdown) in ti_dac_write_raw()
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| H A D | ti-dac5571.c | 52 bool powerdown[4];
144 if (data->powerdown[chan->channel]) { in dac5571_set_powerdown_mode()
172 return sysfs_emit(buf, "%d\n", data->powerdown[chan->channel]); in dac5571_read_powerdown()
181 bool powerdown; in dac5571_write_powerdown()
184 ret = kstrtobool(buf, &powerdown); in dac5571_write_powerdown()
188 if (data->powerdown[chan->channel] == powerdown) in dac5571_write_powerdown()
192 if (powerdown) in dac5571_write_powerdown()
201 data->powerdown[chan->channel] = powerdown; in dac5571_write_powerdown()
51 bool powerdown[4]; global() member
180 bool powerdown; dac5571_write_powerdown() local
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| H A D | max5821.c | 37 bool powerdown[MAX5821_MAX_DAC_CHANNELS]; member
87 return sysfs_emit(buf, "%d\n", st->powerdown[chan->channel]); in max5821_read_dac_powerdown()
102 if (data->powerdown[chan->channel]) in max5821_sync_powerdown_mode()
116 bool powerdown; in max5821_write_dac_powerdown() local
119 ret = kstrtobool(buf, &powerdown); in max5821_write_dac_powerdown()
123 data->powerdown[chan->channel] = powerdown; in max5821_write_dac_powerdown()
320 data->powerdown[tmp] = true; in max5821_probe()
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| H A D | mcp4725.c | 44 bool powerdown; member
59 data->powerdown = true; in mcp4725_suspend()
79 data->powerdown = false; in mcp4725_resume()
110 inoutbuf[0] |= data->powerdown ? ((data->powerdown_mode + 1) << 1) : 0; in mcp4725_store_eeprom()
188 return sysfs_emit(buf, "%d\n", data->powerdown); in mcp4725_read_powerdown()
311 if (data->powerdown) in mcp4726_set_cfg()
312 outbuf[0] |= data->powerdown << 1; in mcp4726_set_cfg()
473 data->powerdown = pd > 0; in mcp4725_probe()
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| H A D | mcp4728.c | 88 bool powerdown; member
135 if (data->powerdown) { in mcp4728_store_eeprom()
200 if (data->powerdown) in mcp4728_program_channel_cfg()
246 return sysfs_emit(buf, "%d\n", data->powerdown); in mcp4728_read_powerdown()
470 data->powerdown = true; in mcp4728_suspend()
488 data->powerdown = false; in mcp4728_resume()
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| H A D | stm32-dac.c | 223 bool powerdown; in stm32_dac_write_powerdown() local
226 ret = kstrtobool(buf, &powerdown); in stm32_dac_write_powerdown()
230 ret = stm32_dac_set_enable_state(indio_dev, chan->channel, !powerdown); in stm32_dac_write_powerdown()
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| H A D | ad5446.c | 114 bool powerdown; in ad5446_write_dac_powerdown() local
117 ret = kstrtobool(buf, &powerdown); in ad5446_write_dac_powerdown()
122 st->pwr_down = powerdown; in ad5446_write_dac_powerdown()
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| /linux/drivers/iio/amplifiers/ |
| H A D | hmc425a.c | 65 bool powerdown; member
80 if (st->powerdown) in gain_dB_to_code()
116 if (st->powerdown) in code_to_gain_dB()
242 return sysfs_emit(buf, "%d\n", st->powerdown); in ltc6373_read_powerdown()
252 bool powerdown; in ltc6373_write_powerdown() local
255 ret = kstrtobool(buf, &powerdown); in ltc6373_write_powerdown()
260 st->powerdown = powerdown; in ltc6373_write_powerdown()
261 code = (powerdown) ? LTC6373_SHUTDOWN : st->gain; in ltc6373_write_powerdown()
392 st->powerdown = true; in hmc425a_probe()
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| /linux/Documentation/devicetree/bindings/usb/ |
| H A D | dwc3-st.txt | 14 for the powerdown and softreset lines of the usb3 IP
15 - reset-names : list of reset signal names. Names should be "powerdown" and "softreset"
16 See: Documentation/devicetree/bindings/reset/st,stih407-powerdown.yaml
49 resets = <&powerdown STIH407_USB3_POWERDOWN>,
51 reset-names = "powerdown", "softreset";
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| H A D | ohci-st.txt | 16 - resets : phandle to the powerdown and reset controller for the USB IP
18 See: Documentation/devicetree/bindings/reset/st,stih407-powerdown.yaml
33 resets = <&powerdown STIH416_USB0_POWERDOWN>,
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| H A D | ehci-st.txt | 17 - resets : phandle + reset specifier pairs to the powerdown and softreset lines
20 See: Documentation/devicetree/bindings/reset/st,stih407-powerdown.yaml
35 resets = <&powerdown STIH416_USB1_POWERDOWN>,
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| /linux/drivers/gpu/drm/bridge/ |
| H A D | ti-tfp410.c | 30 struct gpio_desc *powerdown; member
181 gpiod_set_value_cansleep(dvi->powerdown, 0); in tfp410_enable()
188 gpiod_set_value_cansleep(dvi->powerdown, 1); in tfp410_disable()
371 dvi->powerdown = devm_gpiod_get_optional(dev, "powerdown", in tfp410_init()
373 if (IS_ERR(dvi->powerdown)) { in tfp410_init()
375 return PTR_ERR(dvi->powerdown); in tfp410_init()
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| /linux/arch/arm/boot/dts/st/ |
| H A D | stih418.dtsi | 92 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
106 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
118 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
132 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
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| H A D | stih410.dtsi | 44 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
61 resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>,
76 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
93 resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>,
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| H A D | stih407-family.dtsi | 125 powerdown: powerdown-controller { label
126 compatible = "st,stih407-powerdown";
674 resets = <&powerdown STIH407_SATA0_POWERDOWN>,
697 resets = <&powerdown STIH407_SATA1_POWERDOWN>,
718 resets = <&powerdown STIH407_USB3_POWERDOWN>,
720 reset-names = "powerdown", "softreset";
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| /linux/drivers/staging/media/atomisp/i2c/ |
| H A D | atomisp-gc0310.c | 87 struct gpio_desc *powerdown; member
632 dev->powerdown = devm_gpiod_get(&client->dev, "powerdown", GPIOD_OUT_HIGH); in gc0310_probe()
633 if (IS_ERR(dev->powerdown)) { in gc0310_probe()
634 return dev_err_probe(&client->dev, PTR_ERR(dev->powerdown), in gc0310_probe()
683 gpiod_set_value_cansleep(gc0310_dev->powerdown, 1); in gc0310_suspend()
696 gpiod_set_value_cansleep(gc0310_dev->powerdown, 0); in gc0310_resume()
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| /linux/Documentation/devicetree/bindings/media/i2c/ |
| H A D | ov9650.txt | 12 - powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
27 powerdown-gpios = <&axi_gpio_0 1 GPIO_ACTIVE_HIGH>;
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| H A D | ov2659.txt | 16 - powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
36 powerdown-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
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| H A D | ov7740.txt | 20 - powerdown-gpios: Reference to the GPIO connected to the pwdn pin,
39 powerdown-gpios = <&pioA 44 GPIO_ACTIVE_HIGH>;
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| H A D | ov7670.txt | 19 - powerdown-gpios: reference to the GPIO connected to the pwdn pin, if any.
38 powerdown-gpios = <&pioE 13 GPIO_ACTIVE_HIGH>;
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| /linux/drivers/gpu/drm/loongson/ |
| H A D | lsdc_pixpll.c | 34 unsigned powerdown : 1; /* 45 */ member
279 pixpll_reg.bitmap.powerdown = 0; in __pixpll_ops_powerup()
290 pixpll_reg.bitmap.powerdown = 1; in __pixpll_ops_powerdown()
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| /linux/drivers/gpu/drm/msm/hdmi/ |
| H A D | hdmi_phy.c | 103 if (!phy || !phy->cfg->powerdown) in msm_hdmi_phy_powerdown()
106 phy->cfg->powerdown(phy); in msm_hdmi_phy_powerdown()
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| H A D | hdmi_phy_8x74.c | 39 .powerdown = hdmi_phy_8x74_powerdown,
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| /linux/drivers/media/i2c/ |
| H A D | ov5693.c | 143 struct gpio_desc *powerdown; member
660 gpiod_set_value_cansleep(ov5693->powerdown, 1); in ov5693_sensor_powerdown()
672 gpiod_set_value_cansleep(ov5693->powerdown, 1); in ov5693_sensor_powerup()
686 gpiod_set_value_cansleep(ov5693->powerdown, 0); in ov5693_sensor_powerup()
1194 ov5693->powerdown = devm_gpiod_get_optional(ov5693->dev, "powerdown", in ov5693_configure_gpios()
1196 if (IS_ERR(ov5693->powerdown)) { in ov5693_configure_gpios()
1198 return PTR_ERR(ov5693->powerdown); in ov5693_configure_gpios()
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